--- old/src/share/vm/code/debugInfoRec.hpp	2010-11-16 18:09:59.000000000 +0100
+++ new/src/share/vm/code/debugInfoRec.hpp	2010-11-16 18:09:59.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,6 +22,19 @@
  *
  */
 
+#ifndef SHARE_VM_CODE_DEBUGINFOREC_HPP
+#define SHARE_VM_CODE_DEBUGINFOREC_HPP
+
+#include "ci/ciClassList.hpp"
+#include "ci/ciInstanceKlass.hpp"
+#include "ci/ciMethod.hpp"
+#include "code/debugInfo.hpp"
+#include "code/location.hpp"
+#include "code/pcDesc.hpp"
+#include "compiler/oopMap.hpp"
+#include "oops/oop.hpp"
+#include "utilities/growableArray.hpp"
+
 //** The DebugInformationRecorder collects debugging information
 //   for a compiled method.
 //   Debugging information is used for:
@@ -183,3 +196,5 @@
  public:
   enum { serialized_null = 0 };
 };
+
+#endif // SHARE_VM_CODE_DEBUGINFOREC_HPP